The best romances are born of the most unlikely circumstances. That's the case with wicked cynics Leo and Greenlee, pals who schemed to win Becca and Ryan before coming to their senses - and the conclusion that they belong with each other. With their sizzling chemistry and sparkling wit, this unorthodox duo brightens even the dullest of scenes. Take the one where Greens crashed a Halloween bash dressed as a harem girl and flirted with Leo at the punch bowl: "Could you pour a cup for me? I've traveled so long and so far. I need some refreshment so I can dance with you, O noble master," she purred. "You're going to have to rock somebody else's casbah; I've got a date," was his wry response. Rather than telling us that the pair is in love, AMC shows us with lots of scenes of playful romance like that bubble bath or the tender moment when Leo gave Greens a puppy. Add undeniable heat between Rebecca Budig and Josh Duhamel, two of AMC's most riveting performers, and you've got a winning team.